Surprisingly, yes. While modern DAWs and samplers (Kontakt 7, Falcon, TAL-Sampler) support nearly every format natively, there remain niche use cases where ESC 3.6.1 excels:
The "Full" version unlocks the ability to read and write all formats without the "Demo" restrictions (which limit you to 50% of a sample or beep every 30 seconds).
One of ESC's signature features is real-time streaming. You can load a 2GB GigaStudio piano, and ESC will stream it directly to a hardware Akai S5000 via SCSI or MIDI Sample Dump. This feature alone saved studios thousands of dollars in redundant sample libraries.
Released by Extreme Samples, Extreme Sample Converter is a Windows-based professional software solution designed to read, edit, convert, and stream samples between hardware samplers (like Akai, Roland, Yamaha, and E-mu) and software plugins (VST, Kontakt, EXS24, etc.). Unlike standard audio editors, ESC focuses on format translation—taking a library from an old Akai S1000 CD-ROM and converting it into a modern Kontakt instrument without losing mapping, loops, or velocity layers.
Version 3.6.1 is widely considered the most mature build of the ESC lineage, offering a "Full" experience that includes all previously released modules, importers, and export engines.